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Radiant|Lab Grown|IGI

3.00ct H VS2 Radiant Lab Grown Diamond

VG • H/VS2 • IGI LG512202901

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG512202901

Diamond specifications and retailer prices

From $818 SGD
$640 USD
As of October 30, 2026
Save $3,733 SGD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,551 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3ct lab-grown radiant diamond

This 3ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG512202901 or 512202901. Listed at 14 retailers as of October 30, 2026, with prices from $818 to $4,551, a $3,733 spread on the same certified stone. Brilliant Earth lists it at $4,551. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.00
Carat
H
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.9°
Pavilion angle30.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512202901
Dimensions9.46 × 7.02 × 5.01 mm
L/W Ratio1.35
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.46 mm7.02 mm3.00 ctH / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG512202901
Side View
Table 62.5%Crown 39.9°Girdle: ThickPavilion 30.6°Culet: NoneDepth 71.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,551 SGD|Low: $643 SGD|High: $13,994 SGD|Avg: $3,430 SGD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 29, 2026
Retailer 10$818 SGD
Retailer 14$890 SGD
Retailer 4$914 SGD
Retailer 11$949 SGD
Retailer 8$1,176 SGD
Retailer 3$1,337 SGD
Retailer 13$1,551 SGD
Retailer 9$2,423 SGD
Retailer 6$2,585 SGD
Retailer 12$2,667 SGD
Retailer 15$2,942 SGD
Retailer 2$4,017 SGD
Brilliant Earth$4,551 SGD
Retailer 5$7,920 SGD
Retailer 7$13,994 SGD

25 data points across 15 retailers

14 retailers$818 SGD to $4,551 SGD

A
Cheapest Retailer
-
$818 SGD
$640 USD
A
Retailer 2
-
$890 SGD
$696 USD
View
B+
Retailer 3
-
$914 SGD
$715 USD
View
Final sale: no returns
B+
Retailer 4
-
$949 SGD
$742 USD
View
Retailer 5
-
$949 SGD
$742 USD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
$1,176 SGD
$920 USD
View
B+
Retailer 7
-
$1,337 SGD
$1,046 USD
View
B+
Retailer 8
-
$1,551 SGD
$1,213 USD
View
B
Retailer 9
-
$2,423 SGD
$1,895 USD
View
B
Retailer 10
-
$2,585 SGD
HK$15,800 HKD
View
B
Retailer 11
-
$2,667 SGD
$2,086 USD
View
B
Retailer 12
-
$2,942 SGD
£1,812 GBP
View
B
Retailer 13
-
$4,017 SGD
£2,474 GBP
View
Most Expensive
B
Brilliant Earth
17972544A · Oct 31
$4,551 SGD
$3,560 USD
View
13 more retailers have this diamond
Prices start from $818 SGDSave up to $3,733 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.00ct Radiant
$818 SGD